79678728

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 237051360

約数和(自身を除く): 157372632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2411, 2754, 3672, 4131, 4822, 5508, 7233, 8262, 9644, 11016, 14466, 16524, 19288, 21699, 28932, 33048, 40987, 43398, 57864, 65097, 81974, 86796, 122961, 130194, 163948, 173592, 195291, 245922, 260388, 327896, 368883, 390582, 491844, 520776, 585873, 737766, 781164, 983688, 1106649, 1171746, 1475532, 1562328, 2213298, 2343492, 2951064, 3319947, 4426596, 4686984, 6639894, 8853192, 9959841, 13279788, 19919682, 26559576, 39839364, 79678728]

約数ペア:

[(1, 79678728), (2, 39839364), (3, 26559576), (4, 19919682), (6, 13279788), (8, 9959841), (9, 8853192), (12, 6639894), (17, 4686984), (18, 4426596), (24, 3319947), (27, 2951064), (34, 2343492), (36, 2213298), (51, 1562328), (54, 1475532), (68, 1171746), (72, 1106649), (81, 983688), (102, 781164), (108, 737766), (136, 585873), (153, 520776), (162, 491844), (204, 390582), (216, 368883), (243, 327896), (306, 260388), (324, 245922), (408, 195291), (459, 173592), (486, 163948), (612, 130194), (648, 122961), (918, 86796), (972, 81974), (1224, 65097), (1377, 57864), (1836, 43398), (1944, 40987), (2411, 33048), (2754, 28932), (3672, 21699), (4131, 19288), (4822, 16524), (5508, 14466), (7233, 11016), (8262, 9644)]